23 Penlan, Bryn, Llanelli, SA14 9UL
About 23 Penlan
23 Penlan is a semi-detached house in Bryn, Llanelli, Llanelli (SA14 9UL). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (December 2019) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
One planning record on file: an extension approved in 2020. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £239,000 is 38.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 17.4% above the typical sold price in the postcode. Last sale on file: £173,000 in May 2020.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Nov 2020DemolitionFullIn report
Extension: Single storey
Demolish garage at the side of the bungalow and extend the present kitchen out to the side of the bungalow. Extend the bedroom at the rear of the property to create an en-suite.
Extension- Documents
- 11 docs on file
- Reference
- PL/00568
We flagged 1 thing worth checking at 23 Penlan
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£239,000
Modelled from EPC, postcode comparables.
£173,000
Recorded with HM Land Registry.
Sales timeline
4 May 2020Most recent
£173,000
Median price across the last 5 sales in SA14 9UL: £202,000 (2024–2020).
Nearby sales in SA14 9UL
Versus other Penlan homes
CO₂ Emissions for 23 Penlan runs comfortably ahead of the street norm.
Price per m²
£1,989
Street avg £1,855
Floor Area
87 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Swindon — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







